*{
	margin: 0px;
	padding: 0px;
}
.overAll{
	border:1px solid #FF0000;
	width:1200px;
	/*height: 900px;*/
	margin: 0px auto;
}
.overAll:after{
	content:'';
	display: block;
	clear:both;
}
.top{
	border:1px solid rgba(255,255,255,0);
	border-bottom:10px solid #ebfaff ;	
	/*height: 120px;*/
	float:none;
	background-image: url(../img/top.jpg);
	
}
.top:after{
	content:'';
	display: block;
	clear:both;
}
.main{
	border:1px solid #0000FF;
	width:800px;
	height: 600px;
	float: left;
	background-image: url(../img/主题.jpg);
}
.right{
	border:2px solid #FF0000;
	width:390px;
	height: 600px;
	float: right;
	background-image: url(../img/bac_rig.jpg);
	background-repeat:no-repeat ;
	position: relative;
}
.search{
	float: left;
	margin-left:300px;
	padding-top:10px;
}
.searchBy{
	float:left;
	size:20px;
	padding-top: 5px;
	margin-right:20px;
}
.searchBy_radio{
	float:left;
	margin-top:10px ;
	margin-left: 10px;
}
.top_p{
	border:2px solid #0000FF ;
	float: right;
	margin-right:60px;
}
.top_p:after{
	content:'';
	display: block;
	clear:both;
}

.regit{
	float: right;
}
.login{
	float: right;
}
.login:hover{
	background-color:rgba(29,39,255,0.8);
	cursor: pointer;
}
.text1{
	height:25px;
	width:200px;
	top: 200px;
}
.text2{
	height:25px;
	width:200px;
}
.main #main_top{
	border:2px solid #0000FF ;
	height:50px;
}
.main #mian_content1{
	border:2px solid #0000FF ;
	height: 544px;
	background-color:rgba(29,39,255,0);
}
.main #mian_content2{
	border:2px solid #0000FF ;
	height: 544px;
	background-color:rgba(2,60,139,0.3);
	display: none;
	position:relative;
}
.main #mian_content3{
	border:2px solid #0000FF ;
	height: 544px;
	background-color:rgba(29,39,255,0.3);
	display: none;
	
}
#mian_content2 p{
	height: 30px;
	font-size: 20px;
	padding-left: 40px;
	font-weight: bolder;
	color: #17ff8f;
	background: linear-gradient(to bottom, #005bd7 ,#358bff);
}
